The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Total: 70603

species valid

Cirratriradites argutus (Ibrahim) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 43. Jul 1944

species valid

Cirratriradites peacockii (E.Will. Berry) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944

species valid

Cirratriradites penningtonensis (E.Will. Berry) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944

species valid

Zonalesporites peacockii E.Will. Berry Amer. Midl. Naturalist, 18(1): 156. 7 Jan 1937

species valid

Zonalesporites penningtonensis E.Will. Berry Amer. Midl. Naturalist, 18(1): 156. 7 Jan 1937

species valid

Zonalesporites priddyi E.Will. Berry Amer. Midl. Naturalist, 18(1): 156. 7 Jan 1937

species valid

Cirratriradites saturni (Ibrahim in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944

species valid

Cirratriradites rarus (Ibrahim) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944

species valid

Cirratriradites formosus (Ibrahim in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944

species valid

Cirratriradites venustus (Loose in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 44. Jul 1944